1. Adolescent and Young Adult Program, Princess Margaret Hospital, University of Toronto, Toronto, Canada.
2. Division of Medical Oncology, Princess Margaret Hospital, University of Toronto, Toronto, Canada.
3. CancerCare Manitoba, Winnipeg, Canada.
4. Young People's Cancer Service, University College Hospital, London, United Kingdom.
5. Division of Urology, Mount Sinai Hospital, University of Toronto, Toronto, Canada.
6. Leon Berard Cancer Center, Lyon, France.
7. EA 7425 HESPER- Health Services and Performance Research, Center Hospitalier Lyon Sud, University of Lyon, Lyon, France.